Figure 2From: Functional expression of a penicillin acylase from the extreme thermophile Thermus thermophilus HB27 in Escherichia coliTth PAC subcellular location. Fluorescence confocal microscopy images were taken from exponential cultures of Tth HB27 Δpac mutant strain harboring β-glycosidase-sGFP (A), ΔSpTth PAC-sGFP (B), Tth PAC-sGFP (C) or SpTth PAC-sGFP (D) protein fusions.Back to article page